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Remove redundant msg != null checks.

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This commit is contained in:
Mark Hindess
2014-09-08 21:10:06 +01:00
parent 7b63680be1
commit 5d9c16ffbf
7 changed files with 163 additions and 182 deletions
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81
nodes/core/social/27-twitter.js
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@@ -244,52 +244,47 @@ module.exports = function(RED) {
access_token_secret: credentials.access_token_secret
});
node.on("input", function(msg) {
if (msg != null) {
node.status({fill:"blue",shape:"dot",text:"tweeting"});
if (msg.payload.length > 140) {
msg.payload = msg.payload.slice(0,139);
node.warn("Tweet greater than 140 : truncated");
}
if (msg.media && Buffer.isBuffer(msg.media)) {
var apiUrl = "https://api.twitter.com/1.1/statuses/update_with_media.json";
var signedUrl = oa.signUrl(apiUrl,
credentials.access_token,
credentials.access_token_secret,
"POST");
var r = request.post(signedUrl,function(err,httpResponse,body) {
if (err) {
node.error(err.toString());
node.status({fill:"blue",shape:"dot",text:"tweeting"});
if (msg.payload.length > 140) {
msg.payload = msg.payload.slice(0,139);
node.warn("Tweet greater than 140 : truncated");
}
if (msg.media && Buffer.isBuffer(msg.media)) {
var apiUrl = "https://api.twitter.com/1.1/statuses/update_with_media.json";
var signedUrl = oa.signUrl(apiUrl,
credentials.access_token,
credentials.access_token_secret,
"POST");
var r = request.post(signedUrl,function(err,httpResponse,body) {
if (err) {
node.error(err.toString());
node.status({fill:"red",shape:"ring",text:"failed"});
} else {
var response = JSON.parse(body);
if (body.errors) {
var errorList = body.errors.map(function(er) { return er.code+": "+er.message }).join(", ");
node.error("tweet failed: "+errorList);
node.status({fill:"red",shape:"ring",text:"failed"});
} else {
var response = JSON.parse(body);
if (body.errors) {
var errorList = body.errors.map(function(er) { return er.code+": "+er.message }).join(", ");
node.error("tweet failed: "+errorList);
node.status({fill:"red",shape:"ring",text:"failed"});
} else {
node.status({});
}
node.status({});
}
});
var form = r.form();
form.append("status",msg.payload);
form.append("media[]",msg.media,{filename:"image"});
} else {
twit.updateStatus(msg.payload, function (err, data) {
if (err) {
node.status({fill:"red",shape:"ring",text:"failed"});
node.error(err);
}
node.status({});
});
}
}
});
var form = r.form();
form.append("status",msg.payload);
form.append("media[]",msg.media,{filename:"image"});
} else {
twit.updateStatus(msg.payload, function (err, data) {
if (err) {
node.status({fill:"red",shape:"ring",text:"failed"});
node.error(err);
}
node.status({});
});
}
});
}